13993282849

Names of 13993282849

• Cardinal: 13993282849 can be written as Thirteen billion, nine hundred ninety-three million, two hundred eighty-two thousand, eight hundred forty-nine.

Scientific notation

• Scientific notation: 1.3993282849 × 10¹⁰

Factors of 13993282849

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 869

Divisors of 13993282849

• Number of divisors d(n): 64
• Complete list of divisors:
  1 7 13 19 49 91 133 247 331 343 499 637 931 1729 2317 3493 4303 4459 6289 6487 6517 9481 12103 16219 24451 30121 44023 45409 66367 81757 84721 113533 123253 165169 171157 210847 308161 317863 464569 572299 862771 1156183 1475929 2147197 2157127 2225041 3138211 3251983 4006093 6039397 8093281 15030379 21967477 28042651 40796743 42275779 56652967 105212653 153772339 285577201 736488571 1076406373 1999040407 13993282849
• Sum of all divisors σ(n): 18592000000
• Sum of proper divisors (its aliquot sum) s(n): 4598717151
• 13993282849 is a deficient number, because the sum of its proper divisors (4598717151) is less than itself. Its deficiency is 9394565698

Bases of 13993282849

• Binary: 1101000010000100001000110100100001₂
• Hexadecimal: 0x342108D21
• Base-36: 6FF8M5D

Squares and roots of 13993282849

• 13993282849 squared (13993282849²) is 195811964892117556801
• 13993282849 cubed (13993282849³) is 2740052209953858742875216606049
• The square root of 13993282849 is 118293.2071126657
• The cube root of 13993282849 is 2409.7567432369

Scales and comparisons

• 13,993,282,849 seconds is equal to 444 years, 49 weeks, 7 hours, 49 seconds.
• To count from 1 to 13,993,282,849 would take you about eight hundred eighty-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13993282849 cubic inches would be around 200.8 feet tall.

Recreational maths with 13993282849

• 13993282849 backwards is 94828239931
• The number of decimal digits it has is: 11
• The sum of 13993282849's digits is 58
• More coming soon!